self.number1 = 0 self.number2 = 0 self.divided = self.number1/self.number2 This of course throws up the zero error: ZeroDivisionError: integer division or modulo by zero The idea is that I will increment number1 and number2 later on, but will self.divided be automatically updated? If...
... print("Divided By Zero") ... # 异常分支结束 Divided By Zero # 第4行的输出 如果抛出的异常和捕捉的类型不一致,那么不会被捕捉到。 >>> try: # 异常捕捉区 ... a = non_exist_var # 使用了不存在的对象 ... except ZeroDivisionError: # 仅捕捉被0除的异常 ... print("Divided By Zero...
1. 如果出现除数为0的情况,则输出:Divided by zero! 2. 如果出现无效的操作符(即不为 +, -, *, / 之一),则输出:Invalid operator! 样例输入 1 2 + 样例输出 3 代码: s=input().split() a,b,c=int(s[0]),int(s[1]),s[2] if c in ("+","-","*","/"): if b == 0: print ...
try:print(1)print(10/0)exceptZeroDividedError:print(unknown_var)finally:print("This is executed last") Result: >>>1Thisis executed lastZeroDivisionError:divisionby zeroDuringhandling of the above exception,another exception occurred:NameError:name'unknown_var'isnotdefined>>> 对上面的代码进行修改 t...
2dividedby1isequalto2.0.Traceback(mostrecentcalllast):File"loguru_example.py",line17,in<module>divide_numbers(num_list)File"loguru_example.py",line11,individe_numbersres=division(num1,num2)File"loguru_example.py",line5,indivisionreturnnum1/num2ZeroDivisionError:divisionbyzero ...
In[13]:defdivide(a,b):...:try:...:result=a/b...:except ZeroDivisionError:...:print('divided by zero!')...:else:...:print('result is',result)...:finally:...:print('leaving try')...:In[14]:divide(8,2)result is4.0leavingtryIn[15]:divide(8,0)divided by zero!leavingtryIn...
returnself.filedef__exit__(self,exc_type,exc_value,traceback):self.file.close()ifexc_typeisnotNone:print(f'An error occurred:{exc_type},{exc_value}')try:withFileHandler('data.txt')asfile:file.write('Hello, world!')result=1/0# 引发异常exceptZeroDivisionError:print('Divided by zero ...
try: # 可能会抛出多种异常的代码块 result = 10 / some_variable except ZeroDivisionError: print("Divided by zero!") except TypeError: print("Type error occurred!") except Exception as e: print(f"An unexpected error occurred: {e}") 在这个例子中,try块中的代码可能会抛出不止一种异常,所以我...
else "divided by zero"'''} x=int(input()) z=input().strip() y=int(input()) r=eval(result.get(z))#计算表达式的值iftype(r)!=str:print(format(r,'.2f'))else:print(r) 字典计数 eg:1 #输入一行字符,求字符”a”,”b”和”c”出现的次数diccount={char:0forcharin"abc"}#字典初始...
("Divided by zero!") else: print(a/b) else: print("Invalid operator!") #方法2: a =input().split() x,y,z = int(a[0]),int(a[1]),a[2] if z not in "+-*/": print('Invalid operator!') else: if z=='/' and y == 0: print("Divided by zero!") else: print('%d'...